Paper stripping assisting blanching machine and blanching method

Abstract

The invention relates to a stripping-assisting paper blanching machine and a blanching method, the stripping-assisting paper blanching machine comprises a winding assembly for accommodating a stripping-assisting paper tape in a whole-roll winding mode, and the winding axis direction is the horizontal direction; the object carrying groove assembly is used for fixedly placing the sealing strip, and release paper of the sealing strip faces upwards; the automatic paper feeding system is located between the object carrying groove assembly and the winding assembly and used for conveying the tail end of the stripping-assisting paper tape to the position above the release paper; the hot ironing mechanism is located above the carrying groove assembly, and after a hot ironing head of the hot ironing mechanism descends, the tail end of the stripping-assisting paper tape is connected with the release paper in a hot ironing mode; and the cutting mechanism is located between the automatic paper feeding system and the carrying groove assembly and used for cutting the tail end of the stripping-assisting paper tape to form stripping-assisting paper sheets, so that integration of automatic conveying, hot ironing and cutting of the stripping-assisting paper is achieved, the stripping-assisting paper is placed rapidly and accurately, and the production efficiency and the production takt are improved.

Description

Technical Field

[0001] The invention relates to the technical field of blanching machines, in particular to a peeling-aiding paper blanching machine and a blanching method. Background Art

[0002] There are many ways to install the sealing strip. One is to use 3M adhesive to fix it. When the sealing strip leaves the factory, a release paper needs to be pasted on the 3M adhesive to protect the adhesive surface. Usually, the length of the release paper and the 3M adhesive is the same. And because the release paper is thin, it is inconvenient for users to peel off the release paper before installing the sealing strip. Some sealing strip manufacturers use hot stamping to add peeling paper to the release paper at the end of the sealing strip to facilitate users to remove the glass release paper.

[0003] At present, a hot stamping machine is usually used to install peeling paper. The part of the sealing strip where the peeling paper needs to be installed is fixed under the hot pressure head of the hot stamping machine. After manually tearing off a section of the rolled peeling paper, it is placed on the release paper at the corresponding position, and then the peeling paper and the release paper are hot stamped together by the hot stamping machine.

[0004] In the above method, the position of the peeling paper placed manually will deviate, resulting in inconsistent position of the peeling paper on the sealing strip, affecting the overall appearance of the sealing strip, and in severe cases, the peeling paper may be missed, which is not conducive to product quality control. At the same time, the peeling paper is light, and in order to accurately position the peeling paper when placed manually, it is often necessary to adjust it multiple times, making the production rhythm of the sealing strip uncontrollable, affecting production efficiency. Summary of the invention

[0005] In view of the shortcomings of the above-mentioned existing production technology, the applicant provides a peeling paper hot stamping machine and hot stamping method, thereby realizing the automatic transportation, hot stamping and cutting of the peeling paper in an integrated manner, so that the peeling paper can be placed quickly and accurately, thereby improving production efficiency and production rhythm.

[0006] The technical solution adopted by the present invention is as follows:

[0007] A paper peeling hot blanching machine, comprising

[0008] The winding assembly receives the peeling aid paper tape in a whole roll, and the axis direction of the winding is horizontal;

[0009] The loading slot assembly is used to fix and place the sealing strip, with the release paper of the sealing strip facing upwards;

[0010] An automatic paper feeding system, located between the loading slot assembly and the winding assembly, for conveying the end of the peeling-aiding paper tape to the top of the release paper;

[0011] A hot stamping mechanism is located above the object loading slot assembly, and a hot stamping head of the hot stamping mechanism is lowered to hot-seal and connect the end of the peeling-aiding paper tape with the release paper;

[0012] The cutting mechanism is located between the automatic paper feeding system and the object loading slot assembly, and is used for cutting off the end of the peeling-aiding paper tape to form a peeling-aiding paper sheet.

[0013] As a further improvement of the above technical solution:

[0014] The automatic paper feeding system comprises:

[0015] A first guide seat, on which a first guide channel is provided, the first guide channel matches the size of the peeling-aiding paper tape and is used for guiding and limiting the peeling-aiding paper tape;

[0016] A pressing mechanism, installed on the first guide seat, for intermittently pressing the peeling-aiding paper tape into the first guide channel;

[0017] The pulling mechanism is installed on one side of the first guide seat and is used for intermittently pulling the peeling-aiding paper tape so that the peeling-aiding paper tape moves toward the object loading slot assembly in the first guide channel.

[0018] The clamping mechanism includes a clamping cylinder fixedly mounted on the first guide seat and a pressure head mounted on the movable end of the clamping cylinder. The pressure head intermittently extends into the first guide channel to press the stripping paper tape against the wall of the first guide channel.

[0019] The pulling mechanism includes a finger cylinder and a pair of upper and lower clamping jaws, the two clamping jaws are respectively installed at the two movable ends of the finger cylinder, and the two clamping jaws correspond to the upper surface and the lower surface of the peeling-aiding paper tape respectively;

[0020] It also includes a moving cylinder, the telescopic end of which is connected to the cylinder body of the finger cylinder and is used to drive the finger cylinder to reciprocate along the moving direction of the peeling-aiding paper tape.

[0021] The first guide seat comprises a lower base and an upper cover plate detachably mounted on the upper part of the lower base;

[0022] The upper surface of the lower base is provided with a groove, the groove and the lower surface of the upper cover plate form the first guide channel, and the bottom of the groove is provided with a lower channel hole penetrating the lower base;

[0023] The upper cover plate is provided with an upper channel hole penetrating the upper cover plate, the lower channel hole corresponds to the upper channel hole up and down and forms a movable channel, when the finger cylinder moves, the two clamping jaws move synchronously in the same direction in the movable channel, and the moving direction is consistent with the length direction of the first guide channel.

[0024] A second guide seat is arranged between the cutting mechanism and the hot ironing head, and a second guide channel for guiding and limiting the peeling paper tape is arranged on the second guide seat. A guide port is arranged at the entrance of the second guide channel. The second guide channel corresponds to the first guide channel in position and has the same cross-sectional shape.

[0025] The cargo trough assembly includes a cargo bracket, and the cargo bracket includes a first side block fixedly arranged on the blanching machine frame and a second side block slidably installed on the frame, a cargo trough body is formed between the first side block and the second side block, and the cargo trough body is used to place the sealing strip, and the second guide seat is arranged on the upper end of the first side block, and an opening and closing driving mechanism for driving the second side block to move is installed on the frame, and the opening and closing driving mechanism is used to change the width of the cargo trough body and clamp the sealing strip.

[0026] The structure of the winding assembly includes a mounting frame fixedly connected to the frame of the blanching machine, a reel is rotatably mounted on the mounting frame, the reel is used to wind and store the peeling aid tape, a first guide roller and a second guide roller are rotatably mounted on the mounting frame, the first guide roller and the second guide roller are both located between the reel and the automatic paper feeding mechanism, the first guide roller is located above the second guide roller, and also includes a spring pressing plate installed on the mounting frame, the peeling aid tape on the reel enters the automatic paper feeding system after being guided by the first guide roller and the second guide roller, and the spring pressing plate is used to press the peeling aid tape onto the first guide roller and the second guide roller.

[0027] The number of the first guide channels is two.

[0028] A method for hot stamping of peeling paper, wherein the peeling paper tape is rolled up on a winding assembly, and the hot stamping method comprises the following steps:

[0029] Place the sealing strip to be equipped with the peeling aid paper sheet on the loading slot assembly and fix it, with the release paper of the sealing strip facing upwards;

[0030] The pulling mechanism clamps the peeling aid paper tape, and the clamping point is located at the initial position. The pressure head of the pressing mechanism is lifted to release the peeling aid paper tape and then the clamping point position is moved. The peeling aid paper tape is pulled, and the rolled peeling aid paper tape rotates, and the end of the peeling aid paper tape moves above the release paper.

[0031] The pressing mechanism and the hot pressing head of the hot press press the peeling-aid paper tape, the clamping point is located between the pressing mechanism and the hot pressing head of the hot press, the hot pressing head hot-connects the end of the peeling-aid paper tape with the release paper, and the cutting mechanism cuts the peeling-aid paper tape to form a peeling-aid paper sheet connected to the release paper;

[0032] The pulling mechanism releases the peeling aid paper tape and clamps the peeling aid paper tape again at the initial position;

[0033] Remove the sealing strip with the peeling paper attached;

[0034] Repeat the above steps.

[0035] The beneficial effects of the present invention are as follows:

[0036] The present invention has a compact and reasonable structure and is easy to operate. The peeling paper tape stored in a rolled manner is conveyed to the top of the release paper of the sealing strip through an automatic conveying system. During ironing, a cutting mechanism cuts off the end of the peeling paper tape to form a peeling paper sheet, thereby realizing the integration of automatic conveying, hot ironing and cutting of the peeling paper, so that the peeling paper sheets can be placed quickly and accurately, thereby improving production efficiency and production rhythm.

[0037] At the same time, the present invention also has the following advantages:

[0038] (1) The pulling mechanism, the pressing mechanism, the hot stamping mechanism, and the cutting mechanism cooperate with each other to alternate the stepping conveying mode of the peeling paper tape with the downward pressing hot stamping, so as to realize the organic coupling of the conveying, hot stamping and cutting processes of the peeling paper, shorten the conveying and pressing cycle, and ensure the quality of the peeling paper tape after cutting.

[0039] (2) A first guide channel is provided on the first guide seat and passes through both ends of the first guide seat, the clamping mechanism is fixedly installed above the first guide seat, the movable cylinder of the pulling mechanism is fixedly installed on the frames on both sides of the first guide seat, the clamping claw of the pulling mechanism passes through the movable channel on the first guide seat, and the peeling tape is pulled while guiding the peeling tape in the first guide channel, so that the peeling tape near the clamping point can still be effectively limited and guided during the pulling and conveying process, thereby reducing the deformation of the peeling tape and reducing the longitudinal and lateral widths of the automatic paper feeding system, so that the overall structure of the automatic paper feeding system is compact.

[0040] (3) A second guide seat is provided between the cutting mechanism and the hot ironing head, so that the first guide channel and the second guide channel on the second guide seat support the peeling tape from both sides of the blade during cutting, thereby reducing the influence of cutting on the shape of the peeling tape. At the same time, the end of the new peeling tape enters the first guide channel from the guide opening during the conveying process, and the end of the peeling tape is reshaped before hot ironing, thereby reducing the curling degree of the end of the peeling tape and ensuring the hot ironing connection effect.

[0041] (4) The second guide seat is directly arranged at the upper end of one side of the object carrier body, so that the distance between the second guide channel and the release paper is minimized, and the number of parts to be assembled is reduced, so that the second guide channel and the upper surface of the release paper have better correspondence. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a schematic diagram of the structure of the present invention.

[0043] Figure 2It is a structural schematic diagram of the present invention (from another perspective).

[0044] Figure 3 It is a structural schematic diagram of the automatic paper feeding system of the present invention.

[0045] Figure 4 for Figure 3 A partial enlarged view of point A in the middle.

[0046] Figure 5 It is a structural schematic diagram of the present invention (operation side).

[0047] Figure 6 for Figure 5 A partial enlarged view of point B in the middle.

[0048] Figure 7 It is a structural schematic diagram of the first guide seat of the present invention.

[0049] Figure 8 It is a structural schematic diagram (explosion diagram) of the first guide seat of the present invention.

[0050] Fig. 9 It is a cross-sectional view of the first guide seat of the present invention.

[0051] Fig.10 It is a schematic structural diagram of the second guide seat of the present invention.

[0052] Fig.11 It is a schematic diagram of the structural relationship between the first guide seat and the second guide seat of the present invention.

[0053] Fig.12 It is a schematic structural diagram of the object carrier of the present invention.

[0054] in:

[0055] 1. Winding assembly; 11. Reel; 12. Mounting frame; 13. Second guide roller; 14. First guide roller; 15. Spring pressing sheet;

[0056] 2. Pulling mechanism; 21. Clamping claw; 22. Finger cylinder; 23. Moving plate; 24. Moving cylinder;

[0057] 3. First guide seat; 31. First guide channel; 32. Active channel; 33. Upper cover plate; 331. Upper channel hole; 34. Lower base; 341. Groove; 342. Lower channel hole; 35. Through hole;

[0058] 4. Clamping mechanism; 5. Cutting mechanism; 51. Blade; 52. Blade holder; 53. Cutting cylinder;

[0059] 6. Hot-ironing mechanism; 61. Hot-ironing head; 62. Lifting cylinder; 63. Heating assembly;

[0060] 7. Carrying tank assembly; 71. Carrying bracket; 711. Carrying tank body; 712. First side stopper; 713. Second side stopper; 72. Bracket;

[0061] 8. Second guide seat; 81. Second guide channel; 82. Guide opening;

[0062] 9. Sealing strip; 91. Release paper; 92. Peeling paper. DETAILED DESCRIPTION

[0063] The specific implementation of the present invention will be described below in conjunction with the accompanying drawings.

[0064] Embodiment 1:

[0065] like Figure 1-Figure 6 , Fig.11 As shown, the peeling paper hot stamping machine of this embodiment includes a winding assembly 1, a loading slot assembly 7, an automatic paper feeding system, a hot stamping mechanism 6 and a cutting mechanism 5.

[0066] The winding assembly 1 stores the peeling aid paper tape in a whole roll, and the axis direction of the winding is horizontal;

[0067] The loading slot assembly 7 is used to fix the sealing strip 9, with the release paper 91 of the sealing strip 9 facing upwards;

[0068] An automatic paper feeding system, located between the loading slot assembly 7 and the winding assembly 1, is used to feed the end of the peeling aid paper tape to the top of the release paper 91;

[0069] The hot stamping mechanism 6 is located above the loading slot assembly 7. After the hot stamping head 61 of the hot stamping mechanism 6 descends, the end of the peeling-aiding paper tape is hot-stamped and connected to the release paper 91.

[0070] The cutting mechanism 5 is located between the automatic paper feeding system and the loading slot assembly 7 and is used to cut off the end of the peeling-aid paper tape to form a peeling-aid paper sheet 92 .

[0071] In this embodiment, Figure 5 As shown, the hot-scalding mechanism 6 includes a lifting cylinder 62 fixedly mounted on the hot-scalding machine frame, a heating component 63 is mounted on the piston end of the lifting cylinder 62, a hot-scalding head 61 is arranged at the lower end of the heating component 63, and the lifting cylinder 62 drives the heating component 63 and the hot-scalding head 61 to rise and fall as a whole.

[0072] like Figure 4 , Figure 6 As shown, the cutting mechanism 5 includes a cutting cylinder 53 fixedly mounted on the hot stamping machine frame, a knife holder 52 is mounted on the piston end of the cutting cylinder 53, and a blade 51 is mounted on the knife holder 52. After the cutting cylinder 53 drives the knife holder 52 and the blade 51 to fall as a whole, the knife holder cooperates with the knife seat under the blade 51 to cut off the peeling paper tape.

[0073] The driving mode of the blanching mechanism 6 and the cutting mechanism 5 is not limited to the cylinder form.

[0074] The rolled peeling paper tape is conveyed to the top of the release paper 91 of the sealing strip 9 through the automatic conveying system. During the ironing process, the cutting mechanism 5 cuts off the end of the peeling paper tape to form a peeling paper sheet 92, thereby realizing the integration of automatic conveying, ironing and cutting of the peeling paper, so that the peeling paper sheet 92 can be placed quickly and accurately, thereby improving production efficiency and production rhythm.

[0075] Further, if Figure 4 As shown, the automatic paper feeding system includes a first guide seat 3, a pressing mechanism 4 and a pulling mechanism 2.

[0076] The first guide seat 3 is fixedly mounted on the frame. A first guide channel 31 is provided on the first guide seat 3. The first guide channel 31 matches the size of the peeling-aiding tape and is used for guiding the limiting peeling-aiding tape.

[0077] Specifically, the cross section of the first guide channel 31 is rectangular, and its height and width are slightly larger than the peeling tape. Since the peeling tape is thin, the upper and lower walls of the first guide channel 31 level the side edges of the peeling tape from the upper and lower surfaces of the peeling tape to ensure that the overall shape remains unchanged during transportation, so that transportation is smooth, and at the same time, the peeling tape between the release paper 91 and the hot stamping head 61 does not roll over or overlap, so as to ensure that the peeling tape and the release paper 91 are well connected during hot stamping. In order to facilitate the initial installation of the peeling tape, a guide structure is provided at the entrance of the first guide channel 31.

[0078] A pressing mechanism 4 is installed on the first guide seat 3 and is used to intermittently press the peeling-aiding paper tape into the first guide channel 31;

[0079] The pulling mechanism 2 is installed on one side of the first guide seat 3 and is used for intermittently pulling the peeling-aiding tape so that the peeling-aiding tape moves in the first guide channel 31 toward the loading slot assembly 7 .

[0080] When conveying the peeling tape, the pulling mechanism 2 clamps the peeling tape, and the clamping point is located at the initial position. By moving the clamping point, the peeling tape is pulled, and the rolled peeling tape rotates, and the end of the peeling tape moves to the top of the release paper 91. The moving distance of the clamping point, or the unfolded length of the rolled peeling tape, is consistent with the length of the peeling paper sheet 92.

[0081] When the conveying of the peeling-aiding paper tape is suspended, the pressing mechanism 4 presses the peeling-aiding paper tape, and together with the descending hot ironing head 61, presses the peeling-aiding paper tape on both sides of the cutting mechanism 5, and cuts the peeling-aiding paper tape while hot ironing.

[0082] The moving position of the blade 51 of the cutting mechanism 5 is located at the outlet side of the first guide channel 31 .

[0083] The clamping point is located between the clamping mechanism 4 and the cutting mechanism 5. After the peeling tape is transported, the clamping mechanism 4 presses the peeling tape, and the pulling mechanism 2 can release the peeling tape and re-clamp the peeling tape at the initial position. The peeling tape can be further clamped before cutting, so that the distance between the fixed points of the peeling tape on both sides of the cutting mechanism 5 is closer when cutting the peeling tape, thereby reducing the stretching amount of the peeling tape and making the cutting smoother.

[0084] The pulling mechanism 2, the pressing mechanism 4, the hot stamping mechanism 6 and the cutting mechanism 5 cooperate with each other to alternate the stepping conveying mode of the peeling paper tape with the downward pressing hot stamping, thereby realizing the organic coupling of the conveying, hot stamping and cutting processes of the peeling paper, shortening the conveying and hot stamping cycle, and ensuring the quality of the peeling paper tape after cutting.

[0085] Further, if Figure 3 , Figure 7 As shown, the clamping mechanism 4 includes a clamping cylinder fixedly mounted on the first guide seat 3 and a pressure head mounted on the movable end of the clamping cylinder. The pressure head intermittently extends into the first guide channel 31 to press the peeling paper tape against the wall of the first guide channel 31.

[0086] Specifically, a through hole 35 is provided on the upper cover plate 33 of the first guide seat 3, and a clamping cylinder is fixedly installed on the upper cover plate 33. The pressure head fixed at the telescopic end of the clamping cylinder passes through the through hole 35 and extends into the first guide channel 31, pressing the peeling paper tape onto the bottom wall of the first guide channel 31 from the upper surface of the peeling paper tape.

[0087] like Figure 4 , Figure 6 As shown, the pulling mechanism 2 includes a finger cylinder 22 and a pair of clamping jaws 21 arranged up and down, the two clamping jaws 21 are respectively installed at the two movable ends of the finger cylinder 22, and the two clamping jaws 21 correspond to the upper surface and the lower surface of the stripping aid paper tape respectively;

[0088] It also includes a moving cylinder 24, the telescopic end of which is connected to the cylinder body of the finger cylinder 22, and is used to drive the finger cylinder 22 to reciprocate along the moving direction of the peeling-aiding paper tape.

[0089] like Figure 4 As shown, the moving cylinder 24 is fixedly mounted on the frame of the above-mentioned blanching machine, and the finger cylinder 22 is fixedly mounted on the moving plate 23, and the moving plate 23 is slidably connected to the frame. Specifically, a slider is installed on the moving plate 23, and a guide rail is installed on the frame, and the slider slides on the guide rail.

[0090] like Figure 4 , Figure 7-Figure 9 As shown, the first guide seat 3 includes a lower base 34 and an upper cover plate 33 detachably mounted on the upper part of the lower base 34;

[0091] The upper surface of the lower base 34 is provided with a groove 341, the groove 341 and the lower surface of the upper cover plate 33 form a first guide channel 31, and the bottom of the groove 341 is provided with a lower channel hole 342 penetrating the lower base 34;

[0092] The upper cover plate 33 is provided with an upper channel hole 331 which penetrates the upper cover plate 33 . The lower channel hole 342 corresponds to the upper channel hole 331 up and down and forms a movable channel 32 . When the finger cylinder 22 moves, the two clamping jaws 21 move synchronously in the same direction in the movable channel 32 , and the moving direction is consistent with the length direction of the first guide channel 31 .

[0093] The cross-sectional widths of the lower channel hole 342 and the upper channel hole 331 are both smaller than the cross-sectional width of the first guide channel 31 , and the center line of the movable channel 32 and the center line of the first guide channel 31 are located in the same vertical plane.

[0094] A through hole 35 is provided on the upper cover plate 33 of the first guide seat 3 . A pressing cylinder is fixedly mounted on the upper cover plate 33 . A pressing head fixed at the telescopic end of the pressing cylinder extends through the through hole 35 into the first guide channel 31 .

[0095] In the above structure, a first guide channel 31 is provided on the first guide seat 3 and passes through both ends of the first guide seat 3, the clamping mechanism 4 is fixedly installed above the first guide seat 3, the moving cylinder 24 of the pulling mechanism 2 is fixedly installed on the frames on both sides of the first guide seat 3, and the clamping claw 21 of the pulling mechanism 2 passes through the movable channel 32 on the first guide seat 3, and pulls the peeling paper tape while guiding the peeling paper tape in the first guide channel 31, so that the peeling paper tape near the clamping point can still be effectively limited and guided during the pulling and conveying process, thereby reducing the deformation of the peeling paper tape, and at the same time reducing the longitudinal and lateral widths of the automatic paper feeding system, so that the overall structure of the automatic paper feeding system is compact.

[0096] like Figure 2 As shown, the structure of the winding assembly 1 includes a mounting frame 12 fixedly connected to the frame of the blanching machine, a reel 11 is rotatably mounted on the mounting frame 12, the reel 11 is used for winding and storing the peeling aid paper tape, a first guide roller 14 and a second guide roller 13 are rotatably mounted on the mounting frame 12, the first guide roller 14 and the second guide roller 13 are both located between the reel 11 and the automatic paper feeding mechanism, the first guide roller 14 is located above the second guide roller 13, and also includes a spring pressing plate 15 installed on the mounting frame 12, the peeling aid paper tape on the reel 11 is guided by the first guide roller 14 and the second guide roller 13 and then enters the automatic paper feeding system, the spring pressing plate 15 is used to press the peeling aid paper tape onto the first guide roller 14 and the second guide roller 13.

[0097] Specifically, the reel 11 is an unpowered turntable, and the first guide roller 14 and the second guide roller 13 are used to straighten the peeling paper tape between the winding assembly 1 and the automatic paper feeding system. The spring pressure plate 15 is used to press the peeling paper tape passing through the first guide roller 14 and the second guide roller 13 onto the corresponding roller shaft to avoid the peeling paper tape from shaking due to the impact of the movement of the moving cylinder 24, which affects the transportation from the reel 11 to the automatic paper feeding system.

[0098] In this embodiment, the sealing strip 9 can be loaded automatically or manually, as long as the sealing strip 9 to which the peeling aid paper sheet 92 is to be added is positioned and the sealing strip 9 is fixed.

[0099] Embodiment 2:

[0100] The number of the first guide channel 31 can be one or more. Different from the first embodiment, in this embodiment, the number of the first guide channel 31 is two, which are arranged side by side on the first guide seat 3, and the corresponding pulling mechanism 2 and pressing mechanism 4 can be two sets, such as Figure 4 As shown, there are also two corresponding active channels 32.

[0101] This situation is related to the structure of the sealing strip 9. When the sealing strip 9 is annular, the two ends of the release paper 91 on the sealing strip 9 are butted, and it is necessary to install peeling-aid paper sheets 92 on both ends of the release paper 91 at the same time, the sealing strip 9 is placed in place so that the two positions where the peeling-aid paper sheets 92 need to be installed are aligned with the two first guide channels 31.

[0102] like Figure 5 As shown, the object carrier trough assembly 7 includes an object carrier bracket 71 and brackets 72 located on both sides of the object carrier bracket 71 to limit the annular sealing strip 9 below the hot stamping mechanism 6.

[0103] Embodiment three:

[0104] Based on the above embodiments, Figure 5 , Figure 6 , Figure 10-12 As shown, the peeling paper hot stamping machine of this embodiment is provided with a second guide seat 8 between the cutting mechanism 5 and the hot stamping head 61, and the second guide seat 8 is provided with a second guide channel 81 for guiding the limiting peeling paper tape, and the entrance of the second guide channel 81 is provided with a guide port 82, and the second guide channel 81 corresponds to the first guide channel 31 in position and has the same cross-sectional shape.

[0105] The blade 51 moves between the first guide seat 3 and the second guide seat 8. The distance between the first guide seat 3 and the second guide seat 8 can ensure that the blade 51 can pass smoothly. After cutting, the end of the original peeling paper tape forms a peeling paper sheet 92. The peeling paper sheet 92 is partially retained in the second guide channel 81. The end of the new peeling paper tape is located in the first guide channel 31. Figure 6 , Fig.11 shown.

[0106] A second guide seat 8 is arranged between the cutting mechanism 5 and the hot stamping head 61, so that during cutting, the first guide channel 31 and the second guide channel 81 on the second guide seat 8 support the peeling paper tape from both sides of the blade 51, thereby reducing the influence of cutting on the shape of the peeling paper tape. At the same time, the end of the new peeling paper tape enters the first guide channel 31 from the guide opening 82 during the conveying process, and the end of the peeling paper tape is reshaped before hot stamping, thereby reducing the curling degree of the end of the peeling paper tape and ensuring the hot stamping connection effect.

[0107] The object carrier 71 of the object carrier slot assembly 7 can be closely attached to the lower portion of the outlet end of the second guide channel 81 , so that the release paper 91 is as close to the outlet of the second guide channel 81 as possible.

[0108] In another embodiment, the cargo trough assembly 7 includes a cargo bracket 71, the cargo bracket 71 includes a first side block 712 fixedly arranged on the blanching machine frame and a second side block 713 slidably installed on the frame, a cargo trough body 711 is formed between the first side block 712 and the second side block 713, the cargo trough body 711 is used to place the sealing strip 9, a second guide seat 8 is arranged at the upper end of the first side block 712, and an opening and closing driving mechanism for driving the second side block 713 to move is installed on the frame, the opening and closing driving mechanism is used to change the width of the cargo trough body 711 and clamp the sealing strip 9.

[0109] The second guide seat 8 is directly arranged on the upper end of one side of the object loading slot 711, so as to minimize the distance between the second guide channel 81 and the release paper 91, reduce the number of parts to be assembled, and make the second guide channel 81 correspond better to the upper surface of the release paper 91.

[0110] Embodiment 4:

[0111] Using the peeling paper blanching machine of any of the above embodiments, the peeling paper tape is rolled up on the winding assembly 1, and the blanching method includes the following steps:

[0112] Place the sealing strip 9 to be equipped with the peeling aid paper sheet 92 on the loading slot assembly 7 and fix it, with the release paper 91 of the sealing strip 9 facing upwards;

[0113] The pulling mechanism 2 clamps the peeling-aiding paper tape, and the clamping point is located at the initial position. The pressure head of the pressing mechanism 4 is lifted to release the peeling-aiding paper tape and then the clamping point is moved. The peeling-aiding paper tape in a rolled form rotates, and the end of the peeling-aiding paper tape moves to the top of the release paper 91.

[0114] The pressing mechanism 4 and the hot pressing head 61 of the hot pressing machine press the peeling-aiding paper tape, and the clamping point is located between the pressing mechanism 4 and the hot pressing head 61 of the hot pressing machine. The hot pressing head 61 hot-seals and connects the end of the peeling-aiding paper tape with the release paper 91, and the cutting mechanism 5 cuts the peeling-aiding paper tape to form a peeling-aiding paper sheet 92 connected to the release paper 91.

[0115] The pulling mechanism 2 releases the peeling-aiding paper tape and clamps the peeling-aiding paper tape again at the initial position;

[0116] Remove the sealing strip 9 with the peeling-aiding paper sheet 92 installed;

[0117] Repeat the above steps.

[0118] Embodiment five:

[0119] The peeling paper blanching machine of any one of the first, second and third embodiments is adopted, the peeling paper tape is rolled up on the winding assembly 1, and the blanching method comprises the following steps:

[0120] Step 1: Place the sealing strip 9 to be equipped with the peeling-aiding paper sheet 92 in the loading tank 711, and the opening and closing driving mechanism drives the second side stopper 713 to close. The sealing strip 9 is fixed on the loading tank assembly 7, and the release paper 91 of the sealing strip 9 faces upward. At this time, the pressing mechanism 4 presses the peeling-aiding paper tape into the first guide channel 31;

[0121] Step 2: The pulling mechanism 2 clamps the peeling-aiding paper tape, and the clamping point is located at the initial position. After the pulling mechanism 2 clamps the peeling-aiding paper tape, the pressure head of the pressing mechanism 4 is lifted to release the peeling-aiding paper tape, and the pulling mechanism 2 moves the clamping point position, pulls the peeling-aiding paper tape, and the rolled peeling-aiding paper tape rotates, and the end of the peeling-aiding paper tape passes through the second guide channel 81 and moves to the top of the release paper 91;

[0122] Step three, the pressing mechanism 4 and the hot ironing head 61 of the heat press press the peeling paper tape, and the clamping point is located between the pressing mechanism 4 and the hot ironing head 61 of the heat press. The hot ironing head 61 hot-ironally connects the end of the peeling paper tape with the release paper 91, and the cutting mechanism 5 cuts the peeling paper tape to form a peeling paper sheet 92 connected to the release paper 91; hot ironing and cutting of the peeling paper tape are carried out simultaneously.

[0123] Before the pulling mechanism 2 pulls the peeling-aiding paper tape again, the pressing head of the pressing mechanism 4 is always pressed on the peeling-aiding paper tape.

[0124] After step 3 is completed, the opening and closing driving mechanism can be started to open the second side stopper 713, and the sealing strip 9 with the peeling-aiding paper sheet 92 installed can be removed.

[0125] Step 4: preferably, after the peeling-aiding paper is cut off, the pulling mechanism 2 releases the peeling-aiding paper tape and then clamps the peeling-aiding paper tape again at the initial position.

[0126] Then, repeat the above steps.

[0127] During the hot stamping process of the hot stamping head 61, the clamping of the peeling paper tape by the pulling mechanism 2 helps to stabilize the shape of the peeling paper tape during cutting. At the same time, the clamping action of the clamping mechanism 4 and the clamping action of the pulling mechanism 2 are coordinated to achieve the rapid return of the pulling mechanism 2, shorten the conveying interval, and improve the conveying efficiency.

[0128] The above description is an explanation of the present invention, not a limitation of the present invention. The scope of the present invention is defined in the claims. Any form of modification may be made within the scope of protection of the present invention.

Claims

1. A paper peeling hot blanching machine, characterized in that: include The winding assembly (1) receives the peeling aid paper tape in a whole roll, and the axis direction of the roll is horizontal; A loading slot assembly (7) for fixing and placing a sealing strip (9), wherein the release paper (91) of the sealing strip (9) faces upwards; An automatic paper feeding system, located between the loading slot assembly (7) and the winding assembly (1), and used for conveying the end of the peeling-aiding paper tape to the top of the release paper (91); A hot stamping mechanism (6) is located above the object loading slot assembly (7); after the hot stamping head (61) of the hot stamping mechanism (6) descends, the end of the peeling-aiding paper tape is hot-stamped and connected to the release paper (91); The cutting mechanism (5) is located between the automatic paper feeding system and the object loading slot assembly (7) and is used to cut off the end of the peeling-aiding paper tape to form a peeling-aiding paper sheet (92).

2. The peeling paper blanching machine according to claim 1, characterized in that: The automatic paper feeding system comprises: A first guide seat (3), wherein a first guide channel (31) is provided on the first guide seat (3), wherein the first guide channel (31) matches the size of the peeling-aiding paper tape and is used for guiding and limiting the peeling-aiding paper tape; A pressing mechanism (4) is installed on the first guide seat (3) and is used for intermittently pressing the peeling-aiding paper tape into the first guide channel (31); The pulling mechanism (2) is installed on one side of the first guide seat (3) and is used to intermittently pull the peeling-aiding paper tape so that the peeling-aiding paper tape moves in the first guide channel (31) toward the loading slot assembly (7).

3. The peeling paper blanching machine according to claim 2, characterized in that: The clamping mechanism (4) comprises a clamping cylinder fixedly mounted on the first guide seat (3) and a pressure head mounted on the movable end of the clamping cylinder, wherein the pressure head intermittently extends into the first guide channel (31) to press the peeling aid paper tape against the wall surface of the first guide channel (31).

4. The peeling paper blanching machine according to claim 2, characterized in that: The pulling mechanism (2) comprises a finger cylinder (22) and a pair of clamping jaws (21) arranged at the top and the bottom, wherein the two clamping jaws (21) are respectively mounted on the two movable ends of the finger cylinder (22), and the two clamping jaws (21) respectively correspond to the upper surface and the lower surface of the peeling-aiding paper tape; It also comprises a movable cylinder (24), the telescopic end of which is connected to the cylinder body of the finger cylinder (22) and is used to drive the finger cylinder (22) to reciprocate along the moving direction of the peeling-aiding paper tape.

5. The peeling paper blanching machine according to claim 4, characterized in that: The first guide seat (3) comprises a lower base (34) and an upper cover plate (33) detachably mounted on the upper part of the lower base (34); The upper surface of the lower base (34) is provided with a groove (341), the groove (341) and the lower surface of the upper cover plate (33) form the first guide channel (31), and the bottom of the groove (341) is provided with a lower channel hole (342) penetrating the lower base (34); The upper cover plate (33) is provided with an upper channel hole (331) penetrating the upper cover plate (33); the lower channel hole (342) corresponds to the upper channel hole (331) up and down and forms a movable channel (32); when the finger cylinder (22) moves, the two clamping claws (21) move synchronously in the same direction in the movable channel (32), and the moving direction is consistent with the length direction of the first guide channel (31).

6. The peeling paper blanching machine according to claim 2, characterized in that: A second guide seat (8) is arranged between the cutting mechanism (5) and the hot stamping head (61); a second guide channel (81) for guiding and limiting the peeling aid paper tape is arranged on the second guide seat (8); a guide opening (82) is arranged at the entrance of the second guide channel (81); the second guide channel (81) corresponds to the first guide channel (31) in position and has the same cross-sectional shape.

7. The peeling paper blanching machine according to claim 6, characterized in that: The object carrier trough assembly (7) comprises an object carrier bracket (71), the object carrier bracket (71) comprises a first side stopper (712) fixedly arranged on a hot stamping machine frame and a second side stopper (713) slidably mounted on the frame, a object carrier trough body (711) is formed between the first side stopper (712) and the second side stopper (713), the object carrier trough body (711) is used to place the sealing strip (9), the second guide seat (8) is arranged at the upper end of the first side stopper (712), an opening and closing driving mechanism for driving the second side stopper (713) to move is installed on the frame, and the opening and closing driving mechanism is used to change the width of the object carrier trough body (711) and clamp the sealing strip (9).

8. The peeling paper blanching machine according to claim 1, characterized in that: The structure of the winding assembly (1) comprises a mounting frame (12) fixedly connected to the frame of the hot stamping machine, a reel (11) being rotatably mounted on the mounting frame (12), the reel (11) being used for winding and storing the stripping-aiding paper tape, a first guide roller (14) and a second guide roller (13) being rotatably mounted on the mounting frame (12), the first guide roller (14) and the second guide roller (13) being both located between the reel (11) and the automatic paper feeding mechanism, the first guide roller (14) being located above the second guide roller (13), and a spring pressing sheet (15) being mounted on the mounting frame (12), the stripping-aiding paper tape on the reel (11) being guided by the first guide roller (14) and the second guide roller (13) and then entering the automatic paper feeding system, the spring pressing sheet (15) being used for pressing the stripping-aiding paper tape onto the first guide roller (14) and the second guide roller (13).

9. The peeling paper blanching machine according to any one of claims 2 to 8, characterized in that: The number of the first guide channels (31) is two.

10. A method for hot blanching of peeling-aid paper, characterized in that: The peeling-aiding paper tape is in a roll shape and placed on a winding assembly (1). The hot stamping method comprises the following steps: Place the sealing strip (9) to which the peeling aid paper sheet (92) is to be added on the loading slot assembly (7) and fix it, with the release paper (91) of the sealing strip (9) facing upwards; The pulling mechanism (2) clamps the peeling-aiding paper tape, with the clamping point located at the initial position. The pressure head of the pressing mechanism (4) is lifted to release the peeling-aiding paper tape and then moves the clamping point position. The peeling-aiding paper tape is pulled, and the rolled peeling-aiding paper tape rotates, and the end of the peeling-aiding paper tape moves above the release paper (91); The pressing mechanism (4) and the hot pressing head (61) of the hot pressing machine press the peeling-aiding paper tape, and the clamping point is located between the pressing mechanism (4) and the hot pressing head (61) of the hot pressing machine. The hot pressing head (61) hot-seals and connects the end of the peeling-aiding paper tape to the release paper (91), and the cutting mechanism (5) cuts the peeling-aiding paper tape to form a peeling-aiding paper sheet (92) connected to the release paper (91). The pulling mechanism (2) releases the peeling-aiding paper tape and then clamps the peeling-aiding paper tape again at the initial position; Remove the sealing strip (9) to which the peeling-aiding paper sheet (92) is attached; Repeat the above steps.

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